Blackford County Schools: District serving Hartford City, Montpelier and surrounding areas. Individual school pages, staff and policy information, news.
County Biographies: Part of the US Biographies Project. Indexes of county surnames and contributed biographies, links to related resources.
GenWeb: Part of the INGenWeb project. Census information, biographies, query forum, links to other resources.
Historical Society: Links, biography, histories of the society and of the county courthouse.
The Blackford County Homepage: An index to businesses and government agencies in the county, providing links and other contact information.